Supermicro Motherboard M11SDV-8C+-LN4F (retail pack)

AMD EPYC 3251 SoC Processor8 Core/16 Thread, 55WUp to 512GB ECC Registered, DDR4-2666MHz SDRAM in 4 DIMMs 1 PCI-E 3.0 x8, 1 PCI-E 3.0 x16, M.2 Interface: 1 PCI-E 3.0 x16 slot 1 M.2 PCI-E 3.0 x4, 2280, M KeySoC controller for 4 SATA 3.0ASPEED AST2500 BMC graphicsUp to 2 USB 3.0 ports, Up to 6 USB 2.0 ports1 COM portTPM 2.0 header3 fan header, 4-pin type fan header, 3 fans with tachometer monitoringSupports 12V DC power input Form Factor: Mini-ITX, Dimensions: 6.7 Zoll x 6.7 Zoll (17cm x 17cm)